48652114550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1255

約数の個数: 144

約数和(自身を含む): 102210395616

約数和(自身を除く): 53558281066

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 71, 130, 142, 155, 310, 325, 355, 403, 650, 710, 775, 806, 923, 961, 1097, 1550, 1775, 1846, 1922, 2015, 2194, 2201, 3550, 4030, 4402, 4615, 4805, 5485, 9230, 9610, 10075, 10970, 11005, 12493, 14261, 20150, 22010, 23075, 24025, 24986, 27425, 28522, 28613, 34007, 46150, 48050, 54850, 55025, 57226, 62465, 68014, 68231, 71305, 77887, 110050, 124930, 136462, 142610, 143065, 155774, 170035, 286130, 312325, 340070, 341155, 356525, 389435, 442091, 624650, 682310, 713050, 715325, 778870, 850175, 884182, 887003, 1012531, 1054217, 1430650, 1700350, 1705775, 1774006, 1947175, 2025062, 2108434, 2210455, 2414497, 3411550, 3894350, 4420910, 4435015, 4828994, 5062655, 5271085, 8870030, 10125310, 10542170, 11052275, 12072485, 13704821, 22104550, 22175075, 24144970, 25313275, 26355425, 27409642, 31388461, 44350150, 50626550, 52710850, 60362425, 62776922, 68524105, 74849407, 120724850, 137048210, 149698814, 156942305, 313884610, 342620525, 374247035, 685241050, 748494070, 784711525, 973042291, 1569423050, 1871235175, 1946084582, 3742470350, 4865211455, 9730422910, 24326057275, 48652114550]

約数ペア:

[(1, 48652114550), (2, 24326057275), (5, 9730422910), (10, 4865211455), (13, 3742470350), (25, 1946084582), (26, 1871235175), (31, 1569423050), (50, 973042291), (62, 784711525), (65, 748494070), (71, 685241050), (130, 374247035), (142, 342620525), (155, 313884610), (310, 156942305), (325, 149698814), (355, 137048210), (403, 120724850), (650, 74849407), (710, 68524105), (775, 62776922), (806, 60362425), (923, 52710850), (961, 50626550), (1097, 44350150), (1550, 31388461), (1775, 27409642), (1846, 26355425), (1922, 25313275), (2015, 24144970), (2194, 22175075), (2201, 22104550), (3550, 13704821), (4030, 12072485), (4402, 11052275), (4615, 10542170), (4805, 10125310), (5485, 8870030), (9230, 5271085), (9610, 5062655), (10075, 4828994), (10970, 4435015), (11005, 4420910), (12493, 3894350), (14261, 3411550), (20150, 2414497), (22010, 2210455), (23075, 2108434), (24025, 2025062), (24986, 1947175), (27425, 1774006), (28522, 1705775), (28613, 1700350), (34007, 1430650), (46150, 1054217), (48050, 1012531), (54850, 887003), (55025, 884182), (57226, 850175), (62465, 778870), (68014, 715325), (68231, 713050), (71305, 682310), (77887, 624650), (110050, 442091), (124930, 389435), (136462, 356525), (142610, 341155), (143065, 340070), (155774, 312325), (170035, 286130)]